1314872001

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{218381}}^1$

素因数の和:218613

約数の個数: 16

約数和(自身を含む): 1956702720

約数和(自身を除く): 641830719

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 218381, 655143, 1965429, 5896287, 48698963, 146096889, 438290667, 1314872001]

約数ペア:

[(1, 1314872001), (3, 438290667), (9, 146096889), (27, 48698963), (223, 5896287), (669, 1965429), (2007, 655143), (6021, 218381)]